I have a 1990 Plymouth sundance, the blinkers stopped working,tried the fuses, replaced the switch, any ideas?
This is a great question, and one that has been the source of confusion for me for a long time.
I would say bubble wrap because air is a poor heat conductorFoil is definitely wrong because metal is a very good heat conductor, so it would conduct the heat out of the beakerChefs who don't want their soup to get cold don't leave the metal ladle in it, because it conducts the heat out, and cools it off faster.
Well try on a wool jumper and a bubble wrap jumper, feel the difference :P It's more dense I guess.
You probably need a flasherIt's a little round aluminum or plastic thing in your fuse boxThere's usually one for turn signals and one for 4-way flashersIf you want, you can swap them around and see if it fixes your turn signals.
